Private Mortgage Agreement Template for Switzerland

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What is a Private Mortgage Agreement?

The Private Mortgage Agreement is essential for documenting private lending arrangements secured against real estate in Switzerland. This document is typically used when individuals, private entities, or non-banking institutions provide mortgage financing, as opposed to traditional bank mortgages. It must comply with Swiss federal laws, including the Swiss Civil Code (ZGB) and Code of Obligations (OR), as well as relevant cantonal regulations. The agreement covers crucial elements such as property details, loan terms, security arrangements, and enforcement rights. It's particularly relevant in situations involving private wealth management, family lending, or alternative financing structures. The document must be notarized and registered with the appropriate cantonal land registry to create a valid security interest in the property.

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Swetha Meenal

Legal Engineer, GenieAI

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A lawyer, legal researcher and legal tech founder, Swetha has built AI products deployed inside Tier 1 firms and enterprises. She ensures GenieAI's alignment with the latest regulation and executes testing on the legal robustness of Genie output.

Reviewed by

Imad Mohammed Nazar

Legal Engineer, GenieAI

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A Skadden-trained M&A lawyer, Imad advised on cross-border transactions and contractual risk before moving into legal AI. He reviews GenieAI's output for compliance and enforceability across our 150+ supported jurisdictions, as well as facilitating external benchmarking.

Jurisdiction

Switzerland

Publisher

GenieAI

Sector

Business

Cost

Free to use

Last updated

About the Private Mortgage Agreement

A Private Mortgage Agreement is a legally binding contract that establishes the terms for private lending secured against real estate property in Switzerland. Unlike traditional bank mortgages, this document governs lending arrangements between private parties, family members, or non-banking institutions. You need this agreement to protect both lender and borrower interests while ensuring compliance with Swiss federal and cantonal laws.

When do you need this document?

You require a Private Mortgage Agreement when entering into any private lending arrangement secured by real estate. This includes situations where family members provide mortgage financing to relatives, private investors fund property acquisitions, or alternative financing structures are needed due to bank lending restrictions. The document is also essential for wealth management strategies involving private lending, real estate investment partnerships, and situations where traditional bank financing is unavailable or undesirable. Foreign investors subject to Lex Koller restrictions may also use private mortgages within permitted structures.

Key legal considerations

Your Private Mortgage Agreement must address several critical legal elements to ensure enforceability. The loan amount, interest rate, and repayment terms must be clearly specified and comply with Swiss usury laws. Property details require precise legal descriptions matching land registry records, including parcel numbers and cadastral information. Security arrangements must establish the mortgage ranking and priority over other encumbrances. Default provisions should outline acceleration clauses, enforcement procedures, and creditor rights under Swiss debt enforcement law (SchKG). Insurance requirements, maintenance obligations, and transfer restrictions protect the lender's security interest. The agreement should also address early repayment options, interest rate adjustments, and any guarantor obligations.

Legal requirements in Switzerland

Swiss law mandates specific formalities for valid Private Mortgage Agreements. Under Articles 793-815 of the Swiss Civil Code (ZGB), mortgage contracts require notarial authentication to create enforceable security interests. You must register the mortgage with the competent cantonal land registry office where the property is located. The agreement must comply with cantonal regulations, which may vary between cantons regarding registration fees, forms, and procedures. Foreign parties must consider Lex Koller restrictions on real estate acquisition and may require authorization from cantonal authorities. The document should reference applicable provisions from the Code of Obligations (OR) regarding contract formation, performance, and breach remedies. Professional legal review ensures compliance with evolving regulations and optimal structuring for tax and enforcement purposes.

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